78646338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{189967}}^1$

素因数の和:189998

約数の個数: 24

約数和(自身を含む): 177810048

約数和(自身を除く): 99163710

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 189967, 379934, 569901, 1139802, 1709703, 3419406, 4369241, 8738482, 13107723, 26215446, 39323169, 78646338]

約数ペア:

[(1, 78646338), (2, 39323169), (3, 26215446), (6, 13107723), (9, 8738482), (18, 4369241), (23, 3419406), (46, 1709703), (69, 1139802), (138, 569901), (207, 379934), (414, 189967)]